Visual/Physical Inspection
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for aftermarket devices which may affect the operation of the power sunroof system. Refer to Checking Aftermarket Accessories .
- Inspect the accessible system components for obvious damage or for conditions which can cause the symptom.